CVE-2021-3486

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-3486
GLPi 9.5.4 does not sanitize the metadata. This way its possible to insert XSS into plugins to execute JavaScript code.

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1947653 Issue Tracking
https://github.com/Kitsun3Sec/exploits/tree/master/cms/GLPI/GLPI-stored-XSS Third Party Advisory
https://n3k00n3.github.io/blog/09042021/glpi_xss.html Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:glpi-project:glpi:9.5.4:*:*:*:*:*:*:*
History

01 Jun 2021, 20:39

Type Values Removed Values Added
CWE CWE-79
CPE cpe:2.3:a:glpi-project:glpi:9.5.4:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 6.1
References (MISC) https://github.com/Kitsun3Sec/exploits/tree/master/cms/GLPI/GLPI-stored-XSS - (MISC) https://github.com/Kitsun3Sec/exploits/tree/master/cms/GLPI/GLPI-stored-XSS - Third Party Advisory
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1947653 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1947653 - Issue Tracking
References (MISC) https://n3k00n3.github.io/blog/09042021/glpi_xss.html - (MISC) https://n3k00n3.github.io/blog/09042021/glpi_xss.html - Exploit, Third Party Advisory

26 May 2021, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-05-26 22:15

Updated : 2024-02-04 21:47

NVD link : CVE-2021-3486

Mitre link : CVE-2021-3486

CVE.ORG link : CVE-2021-3486

JSON object : View

Products Affected

glpi-project

  • glpi
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')